baber/WOPTO huggingface dataset:
Patent JP-2000138859-A (JP)
Title: Photograph device
Inventor: ABE SHOICHI
IPC: G03B17/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To allow a user to photograph an object at a place which is remote from the photograph device. SOLUTION: In this photograph device, a remote controller is provided with a positional signal output means 110, that periodically or continuously outputs a signal indicating the position of the remote controller, a photographing signal generating means 120 that generates a signal through the operation of a photographer, a photographing signal output means 130 that outputs a signal from the photographing signal generating means 120 as a photographing signal, a video information input means 150 that receives information from a photographing means 400, and a video information display means 140 that displays information entered by the video input means 150.  A drive means 300 is provided with a positional signal detection means 210, that detects a signal from the positional signal output means 110, an arithmetic means 21 that calculates the drive direction and drive distance of the drive means 300, on the basis of the signal detected by the positional signal detection means 210, and a drive signal output means 22 that outputs the direction and distance signal calculated by the arithmetic means 21 to the drive means 300.
Patent JP-H01112771-A (JP)
Title: Manufacture of bipolar transistor
Inventor: ITO NOBUYUKI
IPC: H01L29/73
Filed: 1987-10-27
Abstract: PURPOSE:To thicken an oxide film to provide enough space between an emitter and an opening section of a base and to prevent adverse effect such as deterioration of junction breakdown strength, by spacing primary and second conductor films from a nitride film which serves as a mask at oxidation as much as the thickness of a primary mask material apart, which is eliminated before the surfaces of primary and secondary conductor films are oxidized. CONSTITUTION:A photo resist 21 is buried in a recess which is formed in lamination by accumulating CVD oxide film 19 and a polycrystalline silicon film 20 all over. The polycrystal silicon film 20 is etched by use of the photo resist 21 as a mask to expose an oxide film 16. Then a secondary polycrystalline silicon film 22 is accumulated all over and etched back to bury a base electrode. The CVD oxide films 19 and 18 of an emitter region are etched thereafter. An oxide film 23 is formed on the surface of polycrystalline silicon films 20, 22 then an emitter region and a predetermined region of base region formation are separated to form an external base region 24a. Since enough space (S) is provided between a silicon nitride film 17 and polycrystalline silicon films 20, 22, reduction in the thickness of oxide film near the substrate is prevented.
Patent JP-H01153151-A (JP)
Title: Washing apparatus
Inventor: BAUM JOHN
IPC: A61C1/00
Filed: 1988-10-25
Abstract: PURPOSE: To easily perform the control of a feeding pressure for a liquid by a method wherein a throttle means is adjusted by a first flow rate adjusting apparatus, in response to the suction action of a pump, and the liquid is made to flow out from a storage part, and the throttle device is adjusted by a second adjusting apparatus in response to the discharging pressure of the pump, and the liquid is returned to the storage part from the pump. CONSTITUTION: When a cover 32 is placed at an exposed position, a liquid which is contained in its storage part, is drawn through a valve 58 at an exit 40, and enters a pump 50 through an inlet pipe 60, and communicates with a hand piece 76 by an outlet hose 62. A piston 170 of the pump 50 alternately performs a suction action and a discharging action. That is, a pole valve 198 works as a first adjusting apparatus which enables the liquid to flow out from the storage part 34 by a specified rate in response to a hand carried device 76 when a knob is twisted while corresponding with the suction action of the pump. At the same time, a pole valve 206 works as a second adjusting apparatus which corresponds with a pressure generated by the piston 170 so that the liquid may be returned to the storage part 34.  Thus, the actions of two check valves are tuned to the throttle control at a remote hand piece.
Patent JP-H03132157-A (JP)
Title: Reading/recording device
Inventor: TONE MASAHIRO
IPC: H04N1/04
Filed: 1989-10-17
Abstract: PURPOSE:To place the device on a desk with a small space occupied and to avoid excessive space for an original and a recording document by adopting a longitudinal mount configuration for a read unit and a recording unit and arranging them side by side horizontally. CONSTITUTION:When an original 1 is read and the original 1 is loaded from an upper end loading port 4, the original 1 is read by a read means 7 while being carried with a 1st carrier means 10 and discharged upward from an upper end discharge port 8. When a picture data is recorded, while recording paper 11 supplied from a paper feed section 12 is carried by a 2nd carrier means 18, the image is recorded by a recording means 14, the paper is cut into a prescribed size by a cutter section 15, the cut paper is accommodated in an accommodation section 17 and the recorded paper 11 is extracted from an upper end opening 16. Thus, the loading/ejection of the original 1 is implemented from the upper end of the read unit section 2 and the recorded paper 11 is extracted from the upper end of the recording unit section 3. Thus, even when the units are placed on a desk, no excessive space is required, and the space for the loading/ejection of the original 1 and the extraction of the recording paper 11 is not required.
Patent JP-H07102899-A (JP)
Title: Harmful gas discharge system in pit of shield construction method
Inventor: MIZUTANI AKIRA
IPC: E21F1/00
Filed: 1993-10-01
Abstract: PURPOSE:To maintain the working circumstance in a sanitary condition by collecting a harmful gas generated in a facing by a chamber provided in an earth-moving conveyer, pulling in to the inside of an exhaust line by operating a pump, and conveying it to a process plant to be processed. CONSTITUTION:The methane gas generated in a facing by excavating a natural ground by a cutter 2 is conveyed by an earth-moving conveyer 4 together with the earth and sand, to the tail part of a shield 1, and put in a chamber 10. When it is detected that the methane gas concentration is low by a sensor, the bottom surface of the chamber is made in the opening condition, the cut earth and sand are dropped by their own weight and discharged out of the pit, and the methane gas is put in a discharge line 12. When it is detected that the methane gas concentration is high, the bottom surface of the chamber is closed to prevent the gas from flowing into the pit, and the methane gas is put in the discharge line 12. The mixture gas of the methane gas and the air is put in the water 26 of a process plant 11 so as to make a methane gas water solution, and when its concentration reaches a specific concentration value, it is injected to cylinders 27 from a drainage pipe 23.
Patent JP-H07100475-A (JP)
Title: Apparatus and method for purification of water in basin
Inventor: ISHIKAWA KANEMASA
IPC: B01F3/04
Filed: 1993-09-30
Abstract: PURPOSE:To purify wholly the water in a pond by opening a suction hole of a circulation pump for a treating tank facing to a deep part in the pond and opening a discharging hole at the upper face part of the treating tank. CONSTITUTION:The water of a deep part in a pond is sucked into a spouting pump 1 and a circulation pump 6 by operating simultaneously the spouting pump 1 and the circulation pump 6. Then, the spouting water 2b falls down on a vibration plate 5 to vibrate it and flows into a treating tank 4 around it and it flows down through a medium and it is returned to the deep part of the pond. Namely, the water of the deep part in the pond is aerated by spouting it from a nozzle 2 and after dissolved oxygen is added thereto, it falls down through the medium and it is purified with the medium and at the same time, it feeds oxygen to the medium to activate this. In addition, clogging of the medium can be prevented from occurring by vibrating the vibrating plate 5 with the spouting water 2b and vibrating the medium. Furthermore, as the vibrating plate 5 covers the upper face of the treating tank 4, water bloom can be prevented from being generated in the medium.
Patent JP-H01112235-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/16
Filed: 1987-10-26
Abstract: PURPOSE:To improve a black spot in the title material maintaining the high max. optical density (Dmax.) of an image by incorporating a cationic color matter and a specified compd. in a silver halide emulsion layer or an another hydrophilic colloidal layer. CONSTITUTION:The silver halide photographic sensitive material comprises at least one layer of a silver halide emulsion layers mounted on a supporting body, and the silver halide emulsion layer or the another hydrophilic colloidal layer contains the cationic color matter selected from the group comprising a hydrazine derivative, a cyanine, a hemicyanine and a rhodacyanine, and the compd. which does not substantially have the max. absorption in visible regions and is shown by formula I wherein Z<11> and Z<12> are each a nonmetallic atom. group necessary for completing a benzoxazole nucleus or a benzothiazole nucleus, etc., R<11> and R<12> are each alkyl group or aralkyl group, X is an electric charge balancing pair ion, (n) is 0 or 1. Thus, the practical Dmax. and the sensitivity of said material are improved, and the generation of the black spot in said material is lessened.
Patent JP-H09113580-A (JP)
Title: Ic test device
Inventor: NAKAMURA HIROTO
IPC: H01L21/677
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the loading time of ICs to be tested by arranging a positioning plate at the upper position of a test tray when the ICs are reloaded to the test tray from a universal tray. SOLUTION: ICs to be tested extracted from a universal tray are directly dropped into the hole 311B of a positioning plate 311 from a suction head. The dropped ICs are regulated at an accurate position by the slant face of the guide section 311C of the positioning plate 311 and are stored in IC carriers 16. When the suction head sucks and conveys eight ICs at a time and stores the ICs in all IC carriers 16 of a test tray TST, a cylinder 315 lifts a frame 312, and the guide section 311C of the positioning plate 311 is separated from the IC carriers 16. The test tray TST loaded with the ICs is discharged by a test tray conveying means.
Patent JP-H03133180-A (JP)
Title: Semiconductor device
Inventor: NODA MASAAKI
IPC: H01L29/08
Filed: 1989-10-19
Abstract: PURPOSE:To reduce resistance component between gate regions by forming an N<+> type diffusion layer in an N<-> type epitaxial layer of a vertical type double diffusion N-channel MOS transistor. CONSTITUTION:The title vertical type double diffusion MOS transistor is used as follows; an N<-> type epitaxial layer 1 is used as a drain, a P<-> type diffusion layer 2 is used as a gate, and an N<+> type diffusion layer 3 is used as a source. That is, the source.gate is set at zero potential (ground potential) and the drain is set t a positive potential. As a result, the part between the gate and the drain turns to a reverse bias state of a PN junction, and a depletion layer 9 stretches in the drain region and the gate region. In this case, the stretching of the depletion layer 9 between gate regions is reduced by forming an N<+> type diffusion layer 8. Thereby specific resistance between gate regions becomes small, and the resistance component can be reduced.
Patent JP-H08107957-A (JP)
Title: Pattern matching game machine
Inventor: HASEGAWA YASUSHI
IPC: A63F5/04
Filed: 1994-10-07
Abstract: PURPOSE: To keep the expectation of a player for prize winning for a long time by complicating the mechanism of pattern matching. CONSTITUTION: Plural primary rotators 10a, 10b and 10c expressing patterns at respective frame positions and a secondary rotator 10d provided with patterns or transmissive parts at the respective frame positions are arranged so that the secondary rotator 10d can be overlapped on at least one primary rotator 10c among these primary rotators 10a, 10b and 10c.
Patent JP-H02158615-A (JP)
Title: Graft polymer having polyvinyl acetal
Inventor: MATEIASU KUROTSUGERU
IPC: C08F283/00
Filed: 1989-10-19
Abstract: PURPOSE: To provide the subject graft polymer which is thermoplastically moldable without adding a plasticizer by reacting a graft polymer having a polyvinyl alcohol group on a polyurethane-grafting substrate with aldehydes, followed by acetalization.  
     CONSTITUTION: A graft polymer having a polyvinyl alcohol group on the polyurethane-grafting substrate is provided by hydrolyzing or the like a polyvinyl acetate-graft polymer obtained by graft-polymerization of vinyl acetate on the polyurethane-graft stem obtained by reacting, for example, a diol such as polyethylene glycol or the like with a diisocyanate such as isophorone diisocyanate. The objective graft polymer suitable for films, adhesives, paints, coating materials or the like is provided by reacting the graft polymer with aldehydes of butyl aldehyde in an aqueous solution and/or an organic solvent, in the presence of an acid catalyst such as hydrochloric acid or the like, followed by acetalization. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10126292-A (JP)
Title: Receiver and rds receiver
Inventor: ASAMI MASARU
IPC: H04H40/18
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To properly select, receive, and reproduce only the information that a listener desired to listen to by inhibiting prescribed information from being reproduced by interruption, according to set interrupt inhibition conditions. SOLUTION: When an interrupt inhibition time setting key of a key input circuit 10 is turned on, a microcomputer 4 sets the maximum value (90 minutes), the minimum value (10 minutes), and the intermediate value (50 minutes) of an interruption inhibition time as default values in interrupt inhibition time registers of a memory 7. When an UP key depressed, the microcomputer 4 sets the interrupt inhibition time to +10 (minutes), unless the interruption inhibition time which is already set is the maximum value. With a DOWN key is depressed, the microcomputer 4 sets the interrupt inhibition time to -10 (minutes), unless the set interruption inhibition time is the minimum value. When a desired interrupt inhibition time is set, the operator determines the interrupt inhibition time by operating the setting key.
Patent JP-H0985037-A (JP)
Title: Biological deodorizing of hydrocarbon type offensive smell substance
Inventor: TSUKAMOTO TOSHIO
IPC: B01D53/34
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a biological deodorizing method efficiently peeling and removing excessive bacteria bonded to a packed bed to prevent an increase in the pressure loss of the packed bed by the propagation of bacteria and keeping deodorizing capacity. SOLUTION: In a method biologically deodorizing hydrocarbon type offensive smell by passing malodorous gas 1 through a packing material 2 having a biological membrane formed thereto, excessive bacteria bonded to the packing material 2 are brought into contact with water containing hydrogen peroxide 10 to be peeled and removed to prevent an increase in pressure loss. The contact with water containing hydrogen peroxide is pref. performed after an alkali agent 9 or catalase is brought into contact with the packed bed 2 as a catalyst of hydrogen peroxide.
Patent JP-H11110146-A (JP)
Title: Printing controller, data processing method therefor, and storage medium storing computer-readable program
Inventor: TOKURA YUTAKA
IPC: B41J5/30
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To monitor the state of a printer to make early recognizable abnormal states including shortage of printer forms, form jams, etc., before a memory resource state, where the compressed image data to be transferred cannot be stored, is set and the data communication is interrupted, and also to shorten the return processing time accompanying those recognized abnormal states. SOLUTION: The remaining capacity of a RAM 110 of a printer 107 which stores the compressed image data transferred from a print instruction output part 104 is monitored. Then a printing information analysis part 102 grasps the state of a printer engine 111 of the printer 107 and controls the retransfer or the discontinuation of the data processing which are performed at the part 104 before the data communication is interrupted due to the shortage of the remaining capacity of the RAM 110.
Patent JP-S63126479-A (JP)
Title: Decolorization of melanoidin pigment-containing liquid
Inventor: SHIMAZAKI KENJI
IPC: A23L27/50
Filed: 1986-11-15
Abstract: PURPOSE:To decolor the titled pigment-containing liquid formed as a by-product in producing soy sauce, etc., at a remarkably high adsorption rate in a short time, by decoloring the liquid with active carbon fibers having specific properties, regenerating the used above-mentioned fibers and reusing the resultant carbon fibers for decoloring. CONSTITUTION:A melanoidin pigment-containing liquid is decolored by using acrylonitrile based carbon fibers having 1,000-2,000m<2>/g BET specific surface area, 0.70-2.50cm<3>/g total pore volume (Va), >=25% percentage [(Vt/Va)X100] of the volume (Vt) occupied by transitional pores having 40-2,000Angstrom  pore diameter to the total pore volume (Va) and <=2.0wt% ash content and the used above- mentioned fibers are regenerated and reused for decoloring the aimed pigment- containing liquid. Furthermore, in regeneration of the above-mentioned fibers, the fibers are (washed with an alkaline solution, subsequently washed with an acidic solution) then treated with heated steam at 120-250 deg.C under >=1 atom pressure (and then subjected to roasting and reactivating treatment at 500-1,000 deg.C in an active gas, etc., for 1-120min).
Patent JP-S63124051-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA KOZABURO
IPC: G03C7/305
Filed: 1986-11-14
Abstract: PURPOSE:To control releasing rate of a photographic useful group by incorporating a specific compd. having the photographic useful group capable of releasing at the time of processing, and a coupler residue to the titled material. CONSTITUTION:The titled material contains the specific compd. shown by the formula wherein A is a coupler residual group, L is a releasable group capable of cleaving by a coupling reaction with an oxidant of a developing agent, and PUG is a photographic usable group. The coupler residue A is preferably a coupler residue capable of forming a cyan image and preferably, has a phenol or naphthol nucleus. And, the PUG is a development restrainer and a development accelerator, etc. Said specific compd. is effected a coupling reaction with an aromatic primary amine developing agent, thereby cleaving the releasable group L, followed by effecting a nucleophilic addition-elimination reaction and by releasing the PUG from the coupler residue A at the time of developing. Accordingly, as a substituent group of the coupler residue A contd. in said compd. can be converted arbitrarily, the releasing rate of the PUG is controlled, thereby improving a presevable property of the titled material.
Patent JP-H02117117-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: HORIBE YASUTAKA
IPC: H01G4/12
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a laminated ceramic capacitor which can be produced by transferring dielectric layers at a low temperature by means of a hot stamping system without the need of using a large amount of binder in the dielectric layers, by providing a green sheet having an adhesive layer formed partially on the surface of a dielectric layer into a meshy or spotted form and transferring the dielectric layer to an object to be transferred while exerting heat and pressure onto the base film of the green sheet. CONSTITUTION:A dielectric layer 4 consisting of dielectric powder 2, a plasticizer and a binder 3 is provided on a base film 1, and an adhesive layer 5 is applied thereon partially in to a meshy or spotted form. A hot-stamping sheet thus produced is applied against a dielectric layer having inner electrodes printed thereon, so that the dielectric layer 4 on the base film 1 is transferred thereto by exerting heat and pressure onto the base film 1. A laminated ceramic capacitor is produced in this manner. According to this method, dielectric layers can be laminated at a low temperature by means of a hot stamping system.
Patent JP-H07102644-A (JP)
Title: Jointing and positioning mechanism for housing units
Inventor: TOMITA TAKAHIKO
IPC: E04B1/348
Filed: 1993-10-04
Abstract: PURPOSE:To easily undertake a positioning and jointing work in a vertical direction. CONSTITUTION:In erecting the second floor living unit 12 on the first floor living unit 11, guide pins respectively erected at four corners on the upper edge of the unit 11 are made to include pins 13 longer than others. At the time of jointing both units 11 and 12 to each other, therefore, the ends of the longer guide pins 13 are first inserted in positioning holes and in this state, the unit 12 is positionally adjusted, by using the guide pins 13 as reference, to undertake a positioning work for the remaining short guide pins 14. According to this construction, a positioning and adjusting work can be undertaken with the pins 14, while the unit 12 being supported with the pins 13. Thus, both units 11 and 12 can be easily positioned and jointed to each other.
Patent JP-S63127870-A (JP)
Title: Polishing method
Inventor: YAMASHITA MIKIO
IPC: B24B41/06
Filed: 1986-11-14
Abstract: PURPOSE:To aim at enhancing the dimensional accuracy and geometrical accuracy of a workpiece in a polishing method of such as a VTR head, by bonding the workpiece on an applying type stool through the intermediary of thermo- softenable adhesive and uniform shape balls or cylinders. CONSTITUTION:A thin layer of thermo-softenable adhesive 3 such as electron wax or the like is coated on an applying type stool 1, and a suitable number of spherical or cylindrical spacers 13 having a uniform size of several mum to several tenth mum and made of resin, are set thereon. Then, the workpiece 2 is stretched by being manually retained, or by, if necessary, being retained with the use of a weight 4 so as to be bonded to the stool so that the adhesive 3 layer has an uniform thickness. Therefore, polishing is made. Thus, it is possible to bond the workpiece onto the stool 1 with the dimensional accuracy of about + or -0.4 mum, and therefore, it is possible to adjust the thickness of the adhesive layer with a high degree of accuracy which is higher than that of conventional methods by one order, thereby it is possible to polish a workpiece with high dimensional accuracy and geometrical accuracy.